Why would anyone install that?
What Nathan said. Most of them are asking for it
Jokes aside, why put children in a game that's supposed to be about immersion and then make them freaking invincible? It's preposterous. If you're RPing a truly evil character and want to eliminate all witnesses to your crimes, that's going to sometimes include kids.
Not that I am, but I can absolutely see the reasoning behind a mod like this.
Chief likes killing children
And to be fair, Bethesda did make them annoying as freak for something you can't slap around.
That little girl put a hit out on me. She started it.
I WANTED TO FINISH IT